Blast injury - Wikipedia
Primary injuries are caused by blast overpressure waves, or shock waves. Total body disruption is the most severe and invariably fatal primary injury. [2] Primary injuries are especially likely when a person is close to an exploding munition, such as a land mine. [3]
Primary blast lung injury - a review - British Journal of Anaesthesia
Bomb or explosion-blast injuries are likely to be increasingly encountered as terrorist activity increases and pre-hospital medical care improves. We therefore reviewed the epidemiology, pathophysiology and treatment of primary blast lung injury.
Primary Blast Lung Injury | American Journal of Respiratory and ...
Injury from blast is due to compression and disruption of tissues by a shock wave that lasts for milliseconds, with damage occurring where one tissue is more compressible than another, especially at interfaces between air and fluid within tissues such as the middle ear, bowel, or lung.
Blast Injuries - StatPearls - NCBI Bookshelf
Jul 17, 2023 · Primary blast injuries can be subtle and have a delayed presentation. Blast lung should be considered in any victim that has dyspnea, cough, hemoptysis, and/or chest pain. The respiratory system can sustain significant injury, as a result of the blast wave.
Characterization of the response to primary blast injury - PMC
Blast lung is caused by a shock wave generated by an explosion causing widespread damage in the lungs, leading to intrapulmonary haemorrhage. This, and the ensuing inflammatory response in the lung, leads to a compromise in pulmonary gas …
Blast lung injury: clinical manifestations, treatment, and outcome ...
There are 3 known primary blast injuries: RTM, BLI, and intestinal blast injury. In our experience in treating victims of TBAs, BLI is the second most common primary blast injury after RTM (unpublished data, V. Avidan, July 2004).
Pathophysiology of Blast Injury and Overview of Experimental …
Apr 14, 2014 · Blast overpressure results in primary injury to the lungs owing in part to compression of alveolar septa and capillary walls (DePalma et al., 2005). Such compression culminates in rupture of these structures, which produce interstitial edema and hemorrhage ( Kirkman and Watts, 2011 ).
Primary blast lung injury - a review - PubMed
Mar 1, 2017 · Bomb or explosion-blast injuries are likely to be increasingly encountered as terrorist activity increases and pre-hospital medical care improves. We therefore reviewed the epidemiology, pathophysiology and treatment of primary blast lung injury.
Blast injuries to the lung: epidemiology and management - PMC
The key roles of density contrasts and gas in the mechanism of primary blast injury explain why the lungs are particularly susceptible to damage.
Blast injury - WikEM
Due to blast pressure forces, injuries are to organs with air-fluid interfaces (spalling effect) CXR with large right sided hemothorax (and widened mediastinum).